View cart “Gearbox Hobby mill” has been added to your cart. Seal 3″ stuffing box lower$19.80 for 3″ Stuffing box lower Part# 10003300 Seal 3" stuffing box lower quantity Add to cart SKU: 10003300 Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight .006 kg Related products Rod 3″ pump $121.00 Nylon for 3″ Tall Pump Drive Transfer Part# 10005854 Seal 2″ piston nitrile $23.76 for 2″ Piston with 9.5mm grove Nitrile Part# 10002700 Brushes 24v 60w motor $82.50 for Hobby Mill with 24v 60w motor (Brown in colour) Pack of two Part# 30090102 Motor 30v SEW $864.00 30v to suit SEW Gearbox grey before 2003 Part# 10008700